13085334 has 32 divisors (see below), whose sum is σ = 29197440. Its totient is φ = 4343976.

The previous prime is 13085333. The next prime is 13085339. The reversal of 13085334 is 43358031.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 13085298 and 13085307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13085333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23649 + ... + 24195.

It is an arithmetic number, because the mean of its divisors is an integer number (912420).

Almost surely, 2^13085334 is an apocalyptic number.

13085334 is an abundant number, since it is smaller than the sum of its proper divisors (16112106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13085334 is a wasteful number, since it uses less digits than its factorization.

13085334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 13085334 is about 3617.3656160250. The cubic root of 13085334 is about 235.6468312296.

The spelling of 13085334 in words is "thirteen million, eighty-five thousand, three hundred thirty-four".